IT8423878A1 - Remote control hydraulic transmitter with range amplifiers - Google Patents

Remote control hydraulic transmitter with range amplifiers

Info

Publication number
IT8423878A1
IT8423878A1 IT1984A23878A IT2387884A IT8423878A1 IT 8423878 A1 IT8423878 A1 IT 8423878A1 IT 1984A23878 A IT1984A23878 A IT 1984A23878A IT 2387884 A IT2387884 A IT 2387884A IT 8423878 A1 IT8423878 A1 IT 8423878A1
Authority
IT
Italy
Prior art keywords
remote control
control hydraulic
hydraulic transmitter
range amplifiers
amplifiers
Prior art date
Application number
IT1984A23878A
Other languages
Italian (it)
Other versions
IT1178694B (en
IT8423878A0 (en
Original Assignee
Bennes Marrel Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bennes Marrel Sa filed Critical Bennes Marrel Sa
Publication of IT8423878A0 publication Critical patent/IT8423878A0/en
Publication of IT8423878A1 publication Critical patent/IT8423878A1/en
Application granted granted Critical
Publication of IT1178694B publication Critical patent/IT1178694B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
IT23878/84A 1983-12-21 1984-12-04 REMOTE CONTROL HYDRAULIC EMITTER WITH FLOW RATE AMPLIFIERS IT1178694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320887A FR2557218B1 (en) 1983-12-21 1983-12-21 REMOTE CONTROL HYDRAULIC TRANSMITTER WITH FLOW AMPLIFIERS

Publications (3)

Publication Number Publication Date
IT8423878A0 IT8423878A0 (en) 1984-12-04
IT8423878A1 true IT8423878A1 (en) 1986-06-04
IT1178694B IT1178694B (en) 1987-09-16

Family

ID=9295625

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23878/84A IT1178694B (en) 1983-12-21 1984-12-04 REMOTE CONTROL HYDRAULIC EMITTER WITH FLOW RATE AMPLIFIERS

Country Status (6)

Country Link
JP (1) JPS60249703A (en)
DE (1) DE3446027A1 (en)
FR (1) FR2557218B1 (en)
GB (1) GB2151814B (en)
IT (1) IT1178694B (en)
SE (1) SE459199B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793532B1 (en) * 1999-05-12 2001-08-03 Mannesmann Rexroth Sa FLUID DISTRIBUTOR DEVICE, PARTICULARLY FOR HYDRAULIC REMOTE CONTROL
FR2835574B1 (en) * 2002-02-04 2004-10-29 Mannesmann Rexroth Sa PRESSURE REGULATING DEVICE FOR A HYDRAULIC REMOTE CONTROL
JP5485706B2 (en) * 2007-02-22 2014-05-07 レイセオン カンパニー 1st stage pilot valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581925A (en) * 1942-12-21 1946-10-30 Clifford Ryder Improvements in and relating to remote control systems
US3739813A (en) * 1970-08-13 1973-06-19 Marotta Scientific Controls Power and speed control for double-acting cylinder-and-piston motor
US3646959A (en) * 1970-10-12 1972-03-07 Sperry Rand Corp Power transmission
US3773084A (en) * 1971-11-04 1973-11-20 Koehring Co Control for mobile construction machine
US3799200A (en) * 1972-06-12 1974-03-26 Gardner Denver Co Flow and pressure regulating control for hydraulic motors
DE2233922C3 (en) * 1972-07-10 1975-08-28 Bergwerksverband Gmbh, 4300 Essen Hydraulic control valve device for a double-acting hydraulic servomotor, in particular for controlling the working fluid of hydraulic cylinders in face support in mining
FR2233516A2 (en) * 1973-06-14 1975-01-10 Comp Generale Electricite Fluid press. control valve assembly - has three pistons on single shaft and pilot valve to control fluid flow
GB1436272A (en) * 1974-01-08 1976-05-19 Lamborghini Oleodinamica Hydraulic control apparatus
GB1550565A (en) * 1976-11-13 1979-08-15 Hemscheidt Maschf Hermann Hydraulic jack control device
MX153904A (en) * 1980-06-16 1987-02-16 Caterpillar Tractor Co IMPROVEMENTS IN A SYSTEM THAT HANDLES A FLUID TO CONTROL THE RAISING AND LOWERING OF A LOAD, INCLUDED FOR EXAMPLE IN VEHICLES SUCH AS THOSE THAT MOVE THE EARTH

Also Published As

Publication number Publication date
FR2557218A1 (en) 1985-06-28
GB2151814B (en) 1988-03-23
GB2151814A (en) 1985-07-24
SE8406488L (en) 1985-06-22
SE8406488D0 (en) 1984-12-19
SE459199B (en) 1989-06-12
FR2557218B1 (en) 1988-01-15
JPS60249703A (en) 1985-12-10
DE3446027A1 (en) 1985-07-04
IT1178694B (en) 1987-09-16
IT8423878A0 (en) 1984-12-04
GB8431370D0 (en) 1985-01-23

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